19399

Nitric acid/Dipicolinic acid concentrate

HNO₃ 17 mM and Dipicolinic acid 17 mM in water, IC eluent concentrate (10x) for Metrosep C 6

• UNSPSC Code: 12161700
• NACRES: NB.21

Properties

• Quality Level: 100
• quality: HNO₃ 17 mM and Dipicolinic acid 17 mM in water
• shelf life: limited shelf life, expiry date on the label
• concentration: 17 mM Dipicolinic acid in H₂O; 17 mM HNO₃ in H₂O
• technique(s): ion chromatography: suitable

Description

General description

This eluent concentrate is application tested. Information about the exact contents and expiry date is described in the certificate.

Application

Metrohm IC application note AN-C-173: Cations inroadside snow.

Metrohm IC application note AN-C-145: Ammoniumtraces besides excess sodium using 940 Professional IC Vario and directconductivity detection.

Metrohm IC application note AN-C-142: Separationof the standard cations on the high-capacity Metrosep C 6 separation columns

Caution

May form precipitation at storage below room temperature.

Linkage

Visit the IC Portal to learn more

Preparation Note

For the preparation of this CRM only materials of highest purity were used.

Analysis Note

HNO₃ 17 mM and Dipicolinic acid 17 mM in water

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable